Universal Standard Tube (PT1028) by ProTrax®. Protrax standard inner tube is a blend of natural & butyl rubber, meets or exceeds most all OEM tube specifications. Resists punctures and pinch flats - Designed for motocross, enduro and woods riding.
- Fits 2.75-3.25-21, 80/100-21, 90/90-21.
|Rim Size: 21"|
- Strict quality control from start to finish
- Made using the finest materials and advanced technologies
- Fabricated on state-of-the-art equipment
ProTrax® is not just another tire brand; ProTrax was founded by a couple of powersports enthusiasts who ride on what they sell. Outside of the science of tire compound formulation and pattern design, our testing lab is on our vehicle and real world use. ProTrax will always strive to bring you products that merge quality and value in every conceivable way. For this reason, with any product we bring to you, if it’s not good enough for us, it’s not good enough for you. We understand this because we too are enthusiast. ProTrax has all levels of riders covered, from the amateur racers reaching for pro status, to the weekend trail rider who is just out having fun with his kids.